ADA_Ivan的博客

#include <setupapi.h> #pragma comment(lib, "setupapi.lib") CHAR g_cVID[5] = {0}; CHAR g_cPID_RGB[5] = {0}; CHAR g_cPID_Infrared[5] = {0}; BOOL GetCameraUSB() { BOOL bRet = FALSE; BOOL...

//USB Connect #include "Dbt.h" #include "usbiodef.h" #include <winioctl.h> #include <setupapi.h> #include <initguid.h> DEFINE_GUID(GUID_DEVINTERFACE_USB_DEVICE, 0xA...

#include "atlimage.h" #include "gdiplus.h" #pragma comment( lib, "gdiplus.lib" ) typedef struct _Cam_Display { WORD wWidth; WORD wHeight; WORD wX; WORD wY;...

wchar_t * char2wchar(const char* cchar) { wchar_t *m_wchar; int len = MultiByteToWideChar( CP_ACP ,0,cchar ,strlen( cchar), NULL,0); m_wchar= new wchar_t[len+1]; M...

//++Base64.h #pragma once #include "string" class CBase64 { public: CBase64(void); ~CBase64(void); /*编码 DataByte [in]输入的数据长度,以字节为单位 */ std::string Encode(const char...

MFC中使用Timer事件处理机制， 1、在头文件中声明，afx_msg void OnTimer(UINT nIDEvent); 2、在消息映射里追加，ON_WM_TIMER()（忘记追加消息将不会响应） 3、在使用时开始Timer，例如：SetTimer(44, 1000, NULL);原型为SetTimer(UINT_PTR nIDEvent, UINT nElapse, ...